※建立EtherChannel的條件
- 所有被綁定的port屬於同一個VLAN
- 如果是trunk mode,所有PORT都要同一個native VLAN
- SPEED和DUPLEX要一樣
※負載平衡類型
Method | Hash Input | Hash Method | Switch Model |
src-ip | Source IP | bits | ALL |
dst-ip | Destination IP | bits | ALL |
src-dst-ip | Source & Destination IP | XOR | ALL |
src-mac | Source MAC | bits | ALL |
dst-mac | Destination MAC | bits | ALL |
src-dst-mac | Source and Destination MAC | XOR | ALL |
src-port | Source Port | bits | 6500, 4500 |
dst-port | Destion Port | bits | 6500, 4500 |
src-dst-port | Source & Destination Port | XOR | 6500, 4500 |
※建立EtherChannel的協定
Negotiation Mode | Negotiation Packet Sent | Characteristics | |
PAgP | LACP | ||
On | On | No | All ports channeling |
Auto | Passive | Yes | Waits to channel until asked |
Desirable | Active | Yes | Actively ask to form a channel |
※LACP的Standby Interface使用higher priority
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